Collis, B., & Moonen, J. Flexible learning in a digital world: Experiences and expectations (1a ed., 1a reimpresión.).
Citazione stile Chigago Style (17a edizione)Collis, Betty, e Jef Moonen. Flexible Learning in a Digital World: Experiences and Expectations. 1a ed., 1a reimpresión.
Citatione MLA (8a ed.)Collis, Betty, e Jef Moonen. Flexible Learning in a Digital World: Experiences and Expectations. 1a ed., 1a reimpresión.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.